dp = [];
for (var i = 0; i < 101; i++) {
    dp[i] = [];
}

for (var i = 1; i < 100; i++) {
    dp[i][i] = 1;
}

for (var i = 2; i <= 100; i++) {
    for (var j = 1; j < i; j++) {
        dp[i][j] = 0;
        for (var k = j; k <= i - j; k++) {
            dp[i][j] += dp[i - j][k];
        }
    }
}

var ans = 0;
for (var start = 1; start < 100; start++) {
    ans += dp[100][start];
}

console.log(ans);

